نتایج جستجو برای: double integral

تعداد نتایج: 353376  

Journal: :Symmetry 2022

The main goal of this research is to present a new approach double transforms called the Laplace–ARA transform (DL-ARAT). This novel combination Laplace and ARA transforms. We basic properties including existence, linearity some results related partial derivatives convolution theorem. To obtain exact solutions, applied several differential equations such as Klein–Gordon equation, heat wave equa...

2008
R. Loll W. Westra

As shown in previous work, there is a well-defined nonperturbative gravitational path integral including an explicit sum over topologies in the setting of Causal Dynamical Triangulations in two dimensions. In this paper we derive a complete analytical solution of the quantum continuum dynamics of this model, obtained uniquely by means of a double-scaling limit. We show that the presence of infi...

Journal: :Abstract and Applied Analysis 2021

The primary purpose of this research is to demonstrate an efficient replacement double transform called the Laplace–Sumudu (DLST) and prove some related theorems new transform. Also, we will discuss fundamental properties basic functions. Then, by utilizing those outcomes, apply it partial differential equations show its simplicity, efficiency, high accuracy.

Journal: :Mathematics and Statistics 2023

The Integral Theory approach is used to explore the stability and dynamics of a free double-sided symmetric thin liquid film. For Newtonian with non-variable density moving viscosity, flowing in thinning layer analyzed two dimensions. To construct an equation that governs such flow, Navier Stokes formulas are utilized proper boundary conditions zero shear stress conjointly normal on bounding su...

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